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Remove support.reliableHiddenOffsets detect.

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This commit is contained in:
Dave Methvin 2013-01-02 19:49:59 -05:00
parent 3d9edb32bc
commit 02d7f9aee3
2 changed files with 3 additions and 23 deletions
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2
src/css.js
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@ -537,7 +537,7 @@ jQuery(function() {
if ( jQuery.expr && jQuery.expr.filters ) {
jQuery.expr.filters.hidden = function( elem ) {
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
return elem.offsetWidth === 0 && elem.offsetHeight === 0;
};
jQuery.expr.filters.visible = function( elem ) {

24
src/support.js
View File

@ -1,6 +1,6 @@
jQuery.support = (function() {
var support, all, a, select, opt, input, fragment, eventName, isSupported, i,
var support, all, a, select, opt, input, fragment, eventName, i,
div = document.createElement("div");
// Setup
@ -114,28 +114,8 @@ jQuery.support = (function() {
container = document.createElement("div");
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
body.appendChild( container ).appendChild( div );
// Support: IE8
// Check if table cells still have offsetWidth/Height when they are set
// to display:none and there are still other visible table cells in a
// table row; if so, offsetWidth/Height are not reliable for use when
// determining if an element has been hidden directly using
// display:none (it is still safe to use offsets if a parent element is
// hidden; don safety goggles and see bug #4512 for more information).
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
tds = div.getElementsByTagName("td");
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
isSupported = ( tds[ 0 ].offsetHeight === 0 );
tds[ 0 ].style.display = "";
tds[ 1 ].style.display = "none";
// Support: IE8
// Check if empty table cells still have offsetWidth/Height
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
// Check box-sizing and margin behavior
body.appendChild( container ).appendChild( div );
div.innerHTML = "";
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
support.boxSizing = ( div.offsetWidth === 4 );